while (_enum.hasMoreElements()) { IExtension extension = (IExtension) _enum.nextElement(); String managed = extension.getMetadata().getAttribute("managed"); if (managed == null) managed = "false"; if (managed.equals("true")) result.add(extension.getMetadata().getId()); }
while (_enum.hasMoreElements()) { IExtension extension = (IExtension) _enum.nextElement(); String managed = extension.getMetadata().getAttribute("managed"); if (managed == null) managed = "false"; if (managed.equals("true")) result.add(extension.getMetadata().getId()); }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/globalactions/NewSubmenu.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/globalactions/SwitchPerspectiveSubmenu.java
Method name: String[] getManagedFrames(IExtensionHandler) Method name: String[] getManagedFrames(IExtensionHandler)
Number of AST nodes: 7 Number of AST nodes: 7
1
while (_enum.hasMoreElements()) {
1
while (_enum.hasMoreElements()) {
2
			IExtension extension = (IExtension) _enum.nextElement();
2
			IExtension extension = (IExtension) _enum.nextElement();
3
			String managed = extension.getMetadata().getAttribute("managed");
3
			String managed = extension.getMetadata().getAttribute("managed");
4
			if (managed == null)
4
			if (managed == null)
5
				managed = "false";
5
				managed = "false";
6
			if (managed.equals("true"))
6
			if (managed.equals("true"))
7
				result.add(extension.getMetadata().getId());
7
				result.add(extension.getMetadata().getId());
8
		}
8
		}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons19
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)4.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    while (_enum.hasMoreElements())
    3
    while (_enum.hasMoreElements())
    4
    IExtension extension = (IExtension)_enum.nextElement();
    4
    IExtension extension = (IExtension)_enum.nextElement();
    5
    String managed = extension.getMetadata().getAttribute("managed");
    5
    String managed = extension.getMetadata().getAttribute("managed");
    6
    if (managed == null)
    6
    if (managed == null)
    7
    managed = "false";
    7
    managed = "false";
    8
    if (managed.equals("true"))
    8
    if (managed.equals("true"))
    9
    result.add(extension.getMetadata().getId());
    9
    result.add(extension.getMetadata().getId());
    9
    result.add(extension.getMetadata().getId());
    Differences
    Expression1Expression2Difference
    java.util.Vectorjava.util.VectorSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression result cannot be unified with expression result , because common superclass java.util.RandomAccess does not declare member(s) public synchronized boolean add(java.lang.String) , public synchronized boolean add(java.lang.Object)
    9
    result.add(extension.getMetadata().getId());
    Precondition Violations (1)
    Row Violation
    1Expression result cannot be unified with expression result , because common superclass java.util.RandomAccess does not declare member(s) public synchronized boolean add(java.lang.String) , public synchronized boolean add(java.lang.Object)